CN107309668A - Resetting-mechanism - Google Patents
Resetting-mechanism Download PDFInfo
- Publication number
- CN107309668A CN107309668A CN201710561881.8A CN201710561881A CN107309668A CN 107309668 A CN107309668 A CN 107309668A CN 201710561881 A CN201710561881 A CN 201710561881A CN 107309668 A CN107309668 A CN 107309668A
- Authority
- CN
- China
- Prior art keywords
- voussoir
- ratchet
- resetting
- axle
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/35—Milling grooves in keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/005—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2235/00—Details of milling keys
- B23C2235/21—Calibration by electronic detection of position of probes and cutting wheels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
- Y10T409/300952—Milling with regulation of operation by templet, card, or other replaceable information supply to cut lock key
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Mechanical Operated Clutches (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Present invention is disclosed a kind of resetting-mechanism, including resetting means, main shaft and body, main shaft is arranged in body and rotated with body and is connected, body is moved back and forth along main shaft between workspace and piece installing area, resetting means includes elastic component, elastic component connects body and remains the elastic force for driving body to be moved to workspace, after body overcomes elastic force to turn to piece installing area, and elastic force driving body automatically resets to workspace when revocation overcomes the power of elastic force；The mechanism saves operating procedure, makes operating process more simple and convenient, not only increases operating efficiency, and more meets the theory of ergonomics.
Description
Technical field
The present invention relates to the technical field of saltation layer machine, resetting-mechanism is especially related to.
Background technology
With the development of automatic technology, it is frequently necessary to article or miscellaneous part being fixed up in processing and manufacturing,
Assigned work position or inoperative position are moved to, always according to needing to return to origin-location, this process is referred to as resetting.
Key in process, need to also carry out piece installing in a position to the workbench of saltation layer machine, then by workbench
It is moved to specified location to be processed, machines and remove workbench again and change part.Current saltation layer machine operative employee's table mechanism
It is most of need to be by manually helping workbench, its position of manual manipulation and angle during work, idle are parked in limit under Gravitative Loads
Positioning is put, complex operation, and machining accuracy and operating efficiency are all relatively low, and is easily made a fault, it is impossible to which satisfaction is actually needed；And lack
The semi-automatic saltation layer machine of number, although but need during hand-reset to reset while pressing reset key with resetting-mechanism, operation
More bother, operator's experience is poor, does not meet ergonomics theory.
The content of the invention
A kind of resetting-mechanism of main offer of the present invention, it is intended to solve the more complicated technical problem of operating process.
The present invention proposes a kind of resetting-mechanism, for saltation layer machine, including resetting means, main shaft and body；
The main shaft is arranged in the body, and relatively rotates connection, and the body is along the main shaft in workspace and dress
Part is moved back and forth between area；
The resetting means includes elastic component, and the elastic component, which connects the body and remained, drives described
The elastic force that body is moved to workspace, after the body overcomes the elastic force to turn to the piece installing area, revocation overcomes the bullet
During the power of power, the elastic force drives the body to automatically reset to the workspace.
Further, the elastic component be torsion spring, the torsion spring set on the main shaft, the torque arm of torsion spring one with it is described
Body is connected, and the body is remained that, towards workspace movement, the relatively described main shaft of another torque arm is fixed.
Further, also include from lock set；
It is described to include being installed in the first voussoir on the main shaft from lock set, and be arranged on the resetting means
Second voussoir, it is spacing by first voussoir and second voussoir, the body is limited to the piece installing area；
Shifting block is provided with the resetting means, described shifting block one end is set close to first voussoir, when stirring shifting block
When, shifting block drives the second voussoir to be moved out the limitation of the first voussoir away from the first voussoir, and the body is in the elastic component
In the presence of automatically reset.
Further, the resetting means includes the first sub- axle, the first elastic component and extension spring；
The shifting block, the first ratchet, the second ratchet, the 3rd ratchet and the second wedge are equipped with successively on the first sub- axle
Block, the first sub- axle two ends rotate with the body and are connected；
The shifting block and first ratchet are affixed and can be rotated relative to the described first sub- axle, extension spring one end connection
The body, the other end connects the shifting block, is resetted when the shifting block is rotated；
Second ratchet is fixed on the described first sub- axle, and first ratchet drives the second ratchet orientation rotation
Turn；
3rd ratchet and second voussoir it is affixed and can together with relatively described first sub- axle move axially, it is described
The first ratchet and the second ratchet being adapted to second ratchet, first ratchet and described second are provided with 3rd ratchet
Ratchet is alternate to be set, when second pawl wheel is extremely adapted to the first ratchet of the 3rd ratchet, second voussoir
Driven by the 3rd ratchet away from first voussoir, first elastic component is arranged on the body and second voussoir
Between, make second pawl wheel to be adapted to the second ratchet of the 3rd ratchet when, second voussoir be moved to and
The spacing position of first voussoir.
Further, the resetting means also includes the second sub- axle being connected with the body, and the second sub- axle is put down
Row in the described first sub- axle, one end of second voussoir be set in it is on the described second sub- axle and corresponding with the first voussoir, when the
Two voussoirs along the described second sub- axle move axially to the first voussoir correspondence position when, the second voussoir and the first voussoir are limited
Position.
Further, locking system is also included, the locking system includes pin member and driving lever, and the driving lever is worn
It can rotate in the body and relative to the body, the groove being adapted to the pin member is provided with second voussoir, it is described
Pin member is controlled by the driving lever insertion or departs from the groove, so as to fix or loosen second voussoir.
Further, the locking system also includes runner, briquetting and elastic component；
The pin member is located on the contiguous block being connected with the body, and the elastic component is arranged on the contiguous block and institute
State between pin member and be set in the pin member, the briquetting is hinged with the contiguous block and one end is pressed in the pin member,
The other end is connected with the runner；
The driving lever drives the runner to rotate, and the runner, which is rotated, to be driven the briquetting to rotate and compress or loosen described
Pin member, the groove for making the pin member be embedded in or depart from second voussoir.
Further, regulating part is provided with the driving lever, the regulating part is arranged on described in vitro and by rotating
The driving lever is driven to rotate.
Further, the side of the torsion spring sets restraining position ring block, and the spacing ring is fixed and is set on the main shaft, institute
The one end for stating torsion spring connects the body, and the other end connects the spacing ring.
The resetting-mechanism that the present invention is provided, by main shaft and body fits resetting means, when making the body turn to piece installing area
It can automatically reset to workspace, save operating procedure, make operating process more simple and convenient, not only increase operating efficiency,
And more meet the theory of ergonomics.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of resetting-mechanism one of the present invention；
Fig. 2 is the partial enlarged drawing of Fig. 1 location A；
Fig. 3 is the partial enlarged drawing of Fig. 1 B location；
Fig. 4 is the partial enlarged drawing of the embodiment of resetting means non-self-lock-ing state one of the present invention；
Fig. 5 is the structural representation of the embodiment of the 3rd ratchet one of the invention；
Fig. 6 is the structural representation of the embodiment of the second ratchet one of the invention；
Fig. 7 is the structural representation of the embodiment of the first ratchet one of the invention；
Fig. 8 is the structural representation of the embodiment of the second voussoir one of the invention；
Fig. 9 is the structural representation of the embodiment of the first voussoir one of the invention；
Figure 10 is the structural representation of the embodiment of shifting block one of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that institute is directional in the embodiment of the present invention indicates that (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc., if should
When particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when can not realize it will be understood that the combination of this technical scheme is not present, also not in the protection model of application claims
Within enclosing.
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It is known to those skilled in the art that the workspace in piece installing area and processing workpiece of the saltation layer machine provided with clamping workpiece.
The resetting-mechanism provided referring to figs. 1 to Figure 10, the present invention, includes resetting means 1, main shaft 3 and body 4, body 4
On be provided with the workbench of processing key, main shaft 3 is located on body 4, and body 4 can be rotated with relative main 3, you can with from work
Piece installing area is turned to as area or turns to workspace from piece installing area.
Wherein resetting means 1 is arranged on body 4, when body 4 turns to piece installing area by workspace, the meeting of resetting means 1
Body 4 is set to automatically reset to workspace.
Specifically, resetting means 1 automatically resets body 4 to workspace, can be realized by torsion spring 11,11 sets of torsion spring
It is located on main shaft 3, a torque arm of torsion spring 11 is connected with body 4, and is preset with torsional moment, body 4 is remained oriented work
Make the tendency of area's rotation, i.e. torsion spring 11 remains the elastic force for acting on body 4 and making body 4 be moved to workspace, when this
When body 4 overcomes the elastic force to turn to piece installing area, cancel this and overcome elastic force that body 4 can be forced to be reset to workspace, during work, only need behaviour
Author can complete processing to the directive force of a very little, and the higher uniformity of machining accuracy is more preferable.
Wherein, can be by setting spacing ring 110 in the side of torsion spring 11 come real on main shaft 3 by the fixed cover of torsion spring 11
Existing, spacing ring 110 is through main shaft 3 and by screw lock, and another torque arm of torque arm connection spacing ring 110 connection of torsion spring 11 is originally
Body 4, so that the position of fixed torsion spring 11.
It is above-mentioned in this way, compared with saltation layer machine resetting-mechanism known to those skilled in the art, operate simpler
Just, efficiency is also higher for folk prescription, and operating process also more meets ergonomics theory.
In order that process operation process more rationally facilitates, self-locking group is also provided with the resetting-mechanism of saltation layer machine
Part, includes the second voussoir 10 on the first voussoir 2 and resetting means 1 from lock set, and the first voussoir 2 is fixed and is set in main shaft 3
On, i.e., body 4 can be subjected to displacement with respect to the first voussoir 2.
First voussoir 2 is arranged close to the second voussoir 10, and be respectively provided with other side mutually chimeric one end, when 4 turns of body
When moving to piece installing area, the first voussoir 2 and the second mutually limitation of voussoir 10 prevent body 4 from being moved to workspace, also i.e. by body 4
It is limited in piece installing area.
In the present embodiment, the state for setting workbench to be located at workspace is original state, the first voussoir 2 and the second voussoir 10
In non-restraining position, at this moment body 4 can freely be rotated along main shaft 3, when body 4 overcomes the elastic force of torsion spring to turn to piece installing area
When, to body 4 one and the power of workspace opposite direction, the second voussoir 10 is moved against the first voussoir by resetting means 1
2, even if also both are mutually spacing, allow body 4 to be limited to piece installing area；At this moment again to body 4 one and workspace opposite direction
Power, makes the second voussoir 10 move away from the first voussoir 2 by resetting means 1, that is, the above-mentioned resistance for overcoming elastic force is cancelled, in torsion spring
Allow body 4 to rotate back into workspace in the presence of 11, namely reset.
Further, resetting means 1 is provided with shifting block 12, and the one end of shifting block 12 is set close to the first voussoir 2, when shifting block 12 is supported
When pushing up the first voussoir 2, the first voussoir 2 forces shifting block 12 to rotate, and shifting block 12 drives the second voussoir 10 to be moved simultaneously away from the first voussoir 2
Depart from the limitation of the first voussoir 2, body 4 can then reset in the presence of torsion spring 11.
Specifically, reference picture 2, resetting means 1 include be installed with successively on the first sub- axle 13, the first sub- axle 13 driving lever 52,
First ratchet 14, the second ratchet 15, the 3rd ratchet 16 and the second voussoir 10, the two ends of the first sub- axle 13 are connected with body 4：
Wherein, shifting block 12 is fixed and is set on the first ratchet 14 and can be rotated together relative to the first sub- axle 13, shifting block 12
On be connected with extension spring 17, the two ends of extension spring 17 are connected on body 4 and shifting block 12, and when shifting block 12 is rotated, extension spring 17 can give
12 1 restoring forces of shifting block reset it；
Second ratchet 15 is fixed and is set on the first sub- axle 13, and both can rotate together simultaneously, and the one of the second ratchet 15
End is provided with the ratchet being adapted with the first ratchet 14, when the first ratchet 14 is rotated, and can drive the orientation rotation of the second ratchet 15
Turn, the other end of the second ratchet 15 is provided with the ratchet being adapted to the 3rd ratchet 16；
3rd ratchet 16 and the second voussoir 10 are set on the first sub- axle 13 and may only be on the first sub- axles 13 along axle
To slip, one end of the 3rd ratchet 16 is provided with projection 160, corresponding, is provided with what is be adapted to projection 160 on the second voussoir 10
The 3rd ratchet 16 is set to be fixedly connected with the second voussoir 10 in slotted eye, the insertion slotted eye of projection 160, certainly, the 3rd ratchet 16 and second
The mode that voussoir 10 is fixedly connected is not limited to this one kind, can also make welding or be integrally formed.
Reference picture 5, the other end of the 3rd ratchet 16 is provided with the first ratchet 161 and second being adapted with the second ratchet 15
Ratchet 162, two kinds of ratchets are alternate to be set, when the second ratchet 15, which is turned to, to be adapted to the first ratchet 161, due to the first ratchet
161 height of teeth top is small compared with the second ratchet 162, and the 3rd ratchet 16 is supported away from movement by the second ratchet 15, and drives the second wedge
The movement of block 10 disengages it from the position spacing with the first voussoir 2, and the first elastic component is provided between the voussoir 10 of body 4 and second
18, body 4 is supported in one end of the first elastic component 18, and the other end supports the second voussoir 10 so that the second voussoir 10, the 3rd ratchet
16th, the second ratchet 15, the first ratchet 14 and shifting block 12 are brought into close contact, and are fitted when the second ratchet 15 is turned to the second ratchet 162
Timing, the restoring force of the first elastic component 18 forces the second voussoir 10 to be moved to the direction of the 3rd ratchet 16.
The above-mentioned specific work process of resetting means 1 is as follows：As shown in figure 4, in original state, workbench is located at work
Shifting block 12 and the first voussoir 2 on area, the first sub- axle 13 is remote, and the first ratchet 161 of the second ratchet 15 and the 3rd ratchet 16 is stung
Close, the second voussoir 10 be mutually disengaged away from the first voussoir 2 it is spacing, at this moment, can by body 4 to piece installing area move；When by body 4
Piece installing area is moved to, then gives body 4 one main shaft 3 tangential forces in opposite direction with workspace, shifting block 12 is supported the first voussoir
2, the first voussoir 2 forces shifting block 12 to rotate, and shifting block 12 is rotated with the first ratchet 14 drives the second ratchet 15 to rotate, the second ratchet 15
Next ratchet of the 3rd ratchet 16, namely the second ratchet 162 are turned to, under the restoring force effect of the first elastic component 18, the 3rd
Ratchet 16 is moved to the second ratchet 15, while the second voussoir 10 is moved to the position spacing with the first voussoir 2, at this moment, body 4
Piece installing area can be limited in, while shifting block 12 recovers to origin-location under the restoring force effect of extension spring 17；When again to body 4 one
It is individual with the workspace tangential force of main shaft 3 in opposite direction, similarly the second voussoir 10 is mutually disengaged spacing, body 4 away from the first voussoir 2
Workspace is turned in the presence of torsion spring 11, realizes and resets.
In the present embodiment, in order that the second voussoir 10 can only be moved axially with the 3rd ratchet 16 along the first sub- axle 13, reset
Device 1 is additionally provided with the second sub- axle 19, and the second sub- axle 19 is arranged in parallel with the first sub- axle 13 and two ends are connected with body 4, and second
One end of voussoir 10 is sheathed on the second sub- axle 19, and the first voussoir 2 of correspondence, make the second voussoir 10 can only along the first sub- axle 13 axle
It can not be rotated to movement, when the second voussoir 10 is moved axially to the first 2 corresponding position of voussoir along the first sub- axle 19, the
One voussoir 2 and the second voussoir 10 are spacing.
, can also be in addition, in order to realize that the second voussoir 10 can only be moved axially with the 3rd ratchet 16 along the first sub- axle 13
The guide finger being adapted to and guide groove is set to realize between second voussoir 10 and the first sub- axle 13.
Further, above-mentioned resetting-mechanism is additionally provided with locking system 5, in order to avoid operational error and raising
Security performance, it is clear that even if locking plays a part of being that moving operation handle gives body 4 one power to workspace opposite direction
The second voussoir 10 can not be allowed away from the first voussoir 2, that is to say body 4 anyway can not relative main 3 rotate.
In the present embodiment, locking system 5 at least includes pin member 51 and driving lever 52, and one end of driving lever 52 is provided with knob
520, driving lever 52 is connected through body 4 and with body 4, and driving lever 52 can be rotated with opposing body 4, is rotated and controlled by driving lever 52
Pin member 51 is moved, and the groove 101 being adapted to pin member 51, the control movement insertion of pin member 51 of driving lever 52 are provided with the second voussoir 10
Or depart from groove 101, so as to fix or loosen the second voussoir 10.
Wherein, locking system 5 can be by setting runner 53, the elastic component 55 of briquetting 54 and second to coordinate pin member 51 and dial
Bar 52 realizes purpose.
It is specific that reference picture 3 is set：Pin member 51 is located on the contiguous block 57 being connected with body 4, pin member 51 can freely to
In lower movement and embedded groove 101, the second elastic component 55 is arranged between connection and pin member 51 and is set in pin member 51, makes pin
With upward active force when part 51 is moved down, briquetting 54 is hinged with contiguous block 57, and the wherein one end of briquetting 54 is pressed on pin
On part 51, the other end is connected with runner 53, and when driving lever 52 is rotated along a direction drives runner 53 to rotate, runner 53 drives briquetting
54 rotate along contiguous block 57 and are oppressed to pin member 51, move down pin member 51；When driving lever 52 is rotated in reverse direction, rotate again
Sub-band dynamic pressure block 54 is rotated backward, so as to cancel the pressure to pin member 51, makes pin member 51 under the restoring force of the second elastic component 55
Move up.
In order to be more convenient operation, regulating part 56 is provided with driving lever 52, regulating part 56, which is arranged on outside body 4, makes operator more
It is easy to operation, regulating part 56 is stirred above and below and drives driving lever 52 to rotate clockwise or counterclockwise, so as to control pin member 51 to be embedded in
Or depart from the groove 101 of the second voussoir 10.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (9)
1. a kind of resetting-mechanism, for saltation layer machine, it is characterised in that including resetting means, main shaft and body；
The main shaft is arranged in the body, and relatively rotates connection, and the body is along the main shaft in workspace and piece installing area
Between move back and forth；
The resetting means includes elastic component, the elastic component connect the body and having remained drive the body to
The elastic force of workspace movement, after the body overcomes the elastic force to turn to the piece installing area, revocation overcomes the elastic force
During power, the elastic force drives the body to automatically reset to the workspace.
2. resetting-mechanism as claimed in claim 1, it is characterised in that the elastic component is torsion spring, and the torsion spring set is described
On main shaft, the torque arm of torsion spring one is connected with the body, the body is remained towards inclining that the workspace is moved
To the relatively described main shaft of another torque arm is fixed.
3. resetting-mechanism as claimed in claim 2, it is characterised in that also include from lock set；
It is described to include being installed in the first voussoir on the main shaft, and second be arranged on the resetting means from lock set
Voussoir, it is spacing by first voussoir and second voussoir, the body is limited to the piece installing area；
Shifting block is provided with the resetting means, described shifting block one end is set close to first voussoir, when stirring shifting block, dialled
Block drives the second voussoir to be moved out the limitation of the first voussoir away from the first voussoir, and the body is in the effect of the elastic component
Under automatically reset.
4. resetting-mechanism as claimed in claim 3, it is characterised in that the resetting means includes the first sub- axle, the first elasticity
Part and extension spring；
The shifting block, the first ratchet, the second ratchet, the 3rd ratchet and the second voussoir are equipped with successively on the first sub- axle,
The first sub- axle two ends rotate with the body and are connected；
The shifting block and first ratchet are affixed and can be rotated relative to the described first sub- axle, and extension spring one end connection is described
Body, the other end connects the shifting block, is resetted when the shifting block is rotated；
Second ratchet is fixed on the described first sub- axle, and first ratchet drives the second ratchet directional-rotation；
3rd ratchet and second voussoir it is affixed and can together with relatively described first sub- axle move axially, the described 3rd
The first ratchet and the second ratchet being adapted to second ratchet, first ratchet and second ratchet are provided with ratchet
Alternate to set, when second pawl wheel with the first ratchet of the 3rd ratchet to when being adapted to, second voussoir is by institute
The 3rd ratchet is stated to drive away from first voussoir, first elastic component be arranged on the body and second voussoir it
Between, make second pawl wheel to when being adapted to the second ratchet of the 3rd ratchet, second voussoir is moved to and institute
State the spacing position of the first voussoir.
5. resetting-mechanism as claimed in claim 4, it is characterised in that the resetting means also includes to be connected with the body
The second sub- axle, the second sub- axle is parallel to the described first sub- axle, and one end of second voussoir is set in second son
It is on axle and corresponding with the first voussoir, when the second voussoir is moved axially to and the first voussoir correspondence position along the described second sub- axle
When, the second voussoir and the first voussoir are spacing.
6. the resetting-mechanism as described in any one of claim 1 to 5, it is characterised in that also include locking system, the locking
Device includes pin member and driving lever, and the driving lever is arranged in the body and can rotated relative to the body, second wedge
The groove being adapted to the pin member is provided with block, the pin member is controlled by the driving lever insertion or departs from the groove, so that
Fix or loosen second voussoir.
7. resetting-mechanism as claimed in claim 6, it is characterised in that the locking system also include runner, briquetting and
Elastic component；
The pin member is located on the contiguous block being connected with the body, and the elastic component is arranged on the contiguous block and the pin
Between part and it is set in the pin member, the briquetting is hinged with the contiguous block and one end is pressed in the pin member, another
End is connected with the runner；
The driving lever drives the runner to rotate, and the runner, which is rotated, drives the briquetting to rotate and compress or loosen the pin
Part, the groove for making the pin member be embedded in or depart from second voussoir.
8. resetting-mechanism as claimed in claim 7, it is characterised in that regulating part, the regulating part are provided with the driving lever
It is arranged on described in vitro and drives the driving lever to rotate by rotating.
9. the resetting-mechanism as described in any one of claim 2 to 5, it is characterised in that the side of the torsion spring sets limited location
Ring, the spacing ring is fixed and is set on the main shaft, and one end of the torsion spring connects the body, and the other end connects the limit
Position ring.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561881.8A CN107309668B (en) | 2017-07-11 | 2017-07-11 | Reset mechanism |
| EP18150216.2A EP3427893B1 (en) | 2017-07-11 | 2018-01-03 | Reset mechanism of a key duplication device |
| US15/860,658 US10864583B2 (en) | 2017-07-11 | 2018-01-03 | Reset mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561881.8A CN107309668B (en) | 2017-07-11 | 2017-07-11 | Reset mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107309668A true CN107309668A (en) | 2017-11-03 |
| CN107309668B CN107309668B (en) | 2023-04-25 |
Family
ID=60178792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561881.8A Active CN107309668B (en) | 2017-07-11 | 2017-07-11 | Reset mechanism |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10864583B2 (en) |
| EP (1) | EP3427893B1 (en) |
| CN (1) | CN107309668B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652629A1 (en) * | 1993-11-05 | 1995-05-10 | Carl Zeiss | Bearing assembly for limited rotation rotor |
| CN203835233U (en) * | 2014-05-24 | 2014-09-17 | 宁波市鄞州荣利金属制品有限公司 | Spring twist breakage preventing device |
| CN204195260U (en) * | 2014-10-11 | 2015-03-11 | 重庆市德顺汽车部件制造有限公司 | Adjustable bed |
| CN205201199U (en) * | 2015-12-03 | 2016-05-04 | 深圳市源鑫实业发展有限公司 | Indexing mechanism and lathe |
| CN205587599U (en) * | 2016-05-09 | 2016-09-21 | 易礼玉 | Prepressing mechanism |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1752668A (en) * | 1925-09-10 | 1930-04-01 | Johnson Edward | Key duplicator |
| US1803428A (en) * | 1927-10-31 | 1931-05-05 | Falk Morris | Key-cutting machine |
| US1811922A (en) * | 1927-12-05 | 1931-06-30 | Falk Morris | Key cutting machine |
| US1775921A (en) * | 1928-07-03 | 1930-09-16 | Benjamin S Williams | Key-cutting machine |
| US1978009A (en) * | 1934-06-13 | 1934-10-23 | Independent Lock Co | Barrel key cutting machine |
| DE1184181B (en) * | 1959-04-18 | 1964-12-23 | August Boerkey Nachfolger | Key copying machine |
| US3138999A (en) * | 1962-03-27 | 1964-06-30 | Independent Lock Co | Automatic key cutter |
| US4592683A (en) * | 1983-11-30 | 1986-06-03 | Wu Kuo Shen | Automatic key cutting machine |
| GB9305736D0 (en) * | 1993-03-19 | 1993-05-05 | Autokey Uk Ltd | A key mill |
| US5676504A (en) | 1995-12-14 | 1997-10-14 | Axxess Technologies, Inc. | Key cutting machine with key tracing and electronic code cutting duplication modes |
| DE202004017337U1 (en) * | 2004-11-09 | 2004-12-30 | Wu, Kuo-Shen | Adjustable follower for key duplication machine, comprises cylindrical body provided with movable arm, spring loaded sensor finger and control grip for finger |
| US9101990B2 (en) | 2006-01-23 | 2015-08-11 | Hy-Ko Products | Key duplication machine |
| US8128322B2 (en) | 2006-01-23 | 2012-03-06 | Hy-Ko Products Company | Key duplication machine |
| US8722530B2 (en) | 2011-07-28 | 2014-05-13 | Freescale Semiconductor, Inc. | Method of making a die with recessed aluminum die pads |
| US10124420B2 (en) | 2016-02-08 | 2018-11-13 | The Hillman Group, Inc. | Key duplication machine having user-based functionality |
-
2017
- 2017-07-11 CN CN201710561881.8A patent/CN107309668B/en active Active
-
2018
- 2018-01-03 US US15/860,658 patent/US10864583B2/en active Active
- 2018-01-03 EP EP18150216.2A patent/EP3427893B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652629A1 (en) * | 1993-11-05 | 1995-05-10 | Carl Zeiss | Bearing assembly for limited rotation rotor |
| CN203835233U (en) * | 2014-05-24 | 2014-09-17 | 宁波市鄞州荣利金属制品有限公司 | Spring twist breakage preventing device |
| CN204195260U (en) * | 2014-10-11 | 2015-03-11 | 重庆市德顺汽车部件制造有限公司 | Adjustable bed |
| CN205201199U (en) * | 2015-12-03 | 2016-05-04 | 深圳市源鑫实业发展有限公司 | Indexing mechanism and lathe |
| CN205587599U (en) * | 2016-05-09 | 2016-09-21 | 易礼玉 | Prepressing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3427893A1 (en) | 2019-01-16 |
| EP3427893B1 (en) | 2022-07-13 |
| CN107309668B (en) | 2023-04-25 |
| US10864583B2 (en) | 2020-12-15 |
| US20190015907A1 (en) | 2019-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103335195B (en) | Intelligent capture location display support | |
| CN102672503A (en) | Quick clamping device applicable to work surface | |
| CN207087338U (en) | Resetting-mechanism | |
| CN107309668A (en) | Resetting-mechanism | |
| CN108928430A (en) | A kind of bicycle operation mechanism | |
| CN200974172Y (en) | Rotary turntable positioning device for inclined cutting machine | |
| CN204817411U (en) | Self -locking mechanism of anchor clamps | |
| CN215908292U (en) | Large-angle rotation limit control device | |
| US9243698B2 (en) | Gear drive system with adjusting structure | |
| CN201082530Y (en) | Torque force determining device for tool | |
| CN104741966B (en) | A kind of disc type milling clamping apparatus | |
| KR20110104717A (en) | Metal cutter bar angle adjustment ismail structure | |
| US6370987B1 (en) | Apparatus and method for precisely controlling angular displacement of a socket | |
| JP2015536429A (en) | Device for controlling the drive of a cooling device ventilator that can be driven by a fluid pressure motor | |
| CN209126521U (en) | A kind of clutch for movie theatre vehicle | |
| CN201300729Y (en) | Tractor shift control device | |
| US2603417A (en) | Carriage position control means for | |
| JP2021079496A5 (en) | ||
| US2964295A (en) | Strap stretching device | |
| CN204525000U (en) | A kind of disc type milling clamping apparatus | |
| CN208963261U (en) | A kind of bicycle operation mechanism | |
| JP3340796B2 (en) | Finger operated clutch lever | |
| CN102733063B (en) | Active plate driving mechanism for computerized flat knitting machine | |
| US3194541A (en) | Strap stretching tool | |
| JPH01306270A (en) | Driving element for platen in typewriter or business machine similar to typewriter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |